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Cost of Class.forName()

mohamed zafer
Ranch Hand

Joined: Nov 03, 2000
Posts: 62
Hello There,
How efficient is the usage of
Class class = Class.forName("MyClass");
class.getInstance();
to create a class dynamically.
Mohamed Zafer
Thomas Smets
Ranch Hand

Joined: Dec 11, 2001
Posts: 111
It's much slower than static instaciation but ... it's dynamic as you said !
You could create a little script creating thousands of classes (see below) & instanciating them one after the other ?
Or just try to access all the instances from the java / javax package.
Perl or Python are good at that
In the example here below, I used innerclasses but I am not sure it is the best approaches.
If you can do it also with normal classes.
Rgds,
Thomas,



Thomas Smets
Just another developper
 
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subject: Cost of Class.forName()